3728866

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 5829120

約数和(自身を除く): 2100254

約数列:

[1, 2, 31, 62, 137, 274, 439, 878, 4247, 8494, 13609, 27218, 60143, 120286, 1864433, 3728866]

約数ペア:

[(1, 3728866), (2, 1864433), (31, 120286), (62, 60143), (137, 27218), (274, 13609), (439, 8494), (878, 4247)]